CSV to Excel Converter
Convert CSV files to Excel format.
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엑셀 업로드 파일 정리
Your result is kept for a moment — open a tool below to use it as the input right away.
When to Use
Use to open and edit system-exported CSV files comfortably in Excel - also fixes broken Korean characters.
What to Input?
Upload a CSV file. The delimiter (comma/tab) and encoding are detected automatically.
Usage Example
e.g. Upload an order-history CSV and download it as a clean .xlsx file.
Warnings
Values starting with 0 like "01012345678" may be read as numbers and lose the leading digit - check after conversion.
Related Tools
File security & processing limits
- Uploaded files are used only for the requested processing and unnecessary external exposure is restricted.
- Temporary processing files are cleaned up automatically after each job; workspace files are managed by you.
- Member storage is isolated per user and kept separate from other users.
The Free plan handles files up to 25MB, 30 jobs a day and 900 a month. Pro (beta) supports files up to 500MB and large-file background processing.
Compare plans · Pro beta signup